#!/usr/bin/env python3
import candice
import lxml
with candice.Task() as task:
hostname = task.input.get("hostname", "hello")
router = candice.Device()
with router.executor() as executor:
executor.namespaces.update(
{"s": "urn:ietf:params:xml:ns:yang:ietf-system"})
element = executor.get_xpath("/s:system/s:hostname")
if element:
task.output["old-hostname"] = element[0].text
config = executor.element("config", ns="base")
element = executor.element("system", ns="s", parent=config)
element = executor.element("hostname", parent=element)
element.text = hostname
executor.manager.edit_config(target="running",
config=candice.to_xml(config))
element = executor.get_xpath("/s:system/s:hostname")
if element:
task.output["new-hostname"] = element[0].text
#!/usr/bin/env python3
import candice
with candice.Task() as task:
if "count" in task.store:
task.store["count"] += 1
else:
task.store["count"] = 1
task.output["count"] = task.store["count"]
device = candice.Device()
with device.executor() as executor:
task.output["inputs"] = task.input
task.output["capabilities"] = []
for c in executor.manager.server_capabilities:
task.output["capabilities"].append(c)
config = candice.from_xml(executor.manager.get_config(source="running").data_xml)
task.output["config"] = candice.to_xml(config)
executor.namespaces.update({
"s": "urn:ietf:params:xml:ns:yang:ietf-system",
"k": "urn:ietf:params:xml:ns:yang:ietf-keystore",
"i": "urn:ietf:params:xml:ns:yang:ietf-interfaces"
})
element = executor.get_xpath("//s:current-datetime")